DRAFT: opencl cts riscv testing

.github/actions/do_build_ock_artefact/action.yml

@@ -38,6 +38,7 @@ runs:
           cross_arch: ${{ steps.calc_vars.outputs.arch == 'x86_64' && 'none' || steps.calc_vars.outputs.arch }}
           vulkan_sdk_install: ${{ inputs.vulkan_sdk_install }}
           os: ${{ contains(inputs.target, 'windows') && 'windows' || 'ubuntu' }}
+          ubuntu_version: ${{ contains(inputs.target, 'riscv64') && '24.04' || '22.04' }}
 
       - name: build ock x86
         if: steps.calc_vars.outputs.arch  == 'x86_64'

.github/actions/setup_build/action.yml

@@ -58,8 +58,15 @@ runs:
         fi
 
         sudo apt-get update
-        if [ "${{ inputs.clang_tidy }}" = "true" ]; then sudo apt-get install --yes clang-tidy-19; fi
-        pip install lit clang-format==19.1.0 virtualenv
+        if [ "${{ inputs.clang_tidy }}" = "true" ]; then \
+           sudo apt-get install --yes clang-tidy-19
+        fi
+        if [ "${{ inputs.ubuntu_version }}" = "24.04" ]; then \
+           sudo apt-get install --yes pipx
+           pipx install lit clang-format==19.1.0 virtualenv
+        else
+           pip install lit clang-format==19.1.0 virtualenv
+        fi
         # required for gtest-terse-runner running in docker
         sudo apt-get install --yes python3-colorama
         sudo apt-get install --yes doxygen

.github/workflows/create_llvm.yml

@@ -6,9 +6,9 @@ on:
       - main
     paths:
       - '.github/workflows/create_llvm.yml'
-  pull_request:
-    paths:
-      - '.github/workflows/create_llvm.yml'
+  #pull_request:
+  #  paths:
+  #    - '.github/workflows/create_llvm.yml'
   schedule:
     # Run Mon-Fri at 5pm
     - cron: '00 17 * * 1-5'      
@@ -19,18 +19,23 @@ permissions: {}
 jobs:
   create_llvm_cache:
     strategy:
+      fail-fast: false # at least for now
       matrix:
         version: [18, 19]
-        os: [ubuntu-22.04, windows-2019]
+        os: [ubuntu-22.04, ubuntu-24.04, windows-2019]
         build_type: [Release, RelAssert]
-        arch : [x86, x86_64, aarch64]
+        arch : [x86, x86_64, aarch64, riscv64]
         exclude:
-          # Reduce the versions of llvm for aarch64 & x86 architectures and windows, as
+          # Reduce the versions of llvm for aarch64, riscv64 & x86 architectures and windows, as
           # well as any windows os variants to reduce cache usage.
           - arch: aarch64
             version: 18
           - arch: aarch64
             build_type: Release
+          - arch: riscv64
+            version: 18
+          - arch: riscv64
+            build_type: Release
           - arch: x86
             version: 18
           - arch: x86
@@ -41,8 +46,20 @@ jobs:
             build_type: Release
           - os: windows-2019
             arch: aarch64
+          - os: windows-2019
+            arch: riscv64
           - os: windows-2019
             arch: x86
+          - os: ubuntu-24.04
+            version: 18
+          - os: ubuntu-24.04
+            build_type: Release
+          - os: ubuntu-22.04
+            arch: riscv64
+          - os: ubuntu-24.04
+            arch: aarch64
+          - os: ubuntu-24.04
+            arch: x86
         include:
           # We want to set flags related to particular matrix dimensions. To do this
           # we need to create default values first, and then against particular matrix
@@ -56,15 +73,21 @@ jobs:
           - arch_flags: -DCMAKE_TOOLCHAIN_FILE="$GITHUB_WORKSPACE/ock/platform/arm-linux/aarch64-toolchain.cmake"
                         -DLLVM_HOST_TRIPLE=aarch64-unknown-linux-gnu
             arch: aarch64
+          - arch_flags: -DCMAKE_TOOLCHAIN_FILE="$GITHUB_WORKSPACE/ock/platform/riscv64-linux/riscv64-gcc-toolchain.cmake"
+                        -DLLVM_HOST_TRIPLE=riscv64-unknown-linux-gnu
+            arch: riscv64
           - arch_flags: -DLLVM_BUILD_32_BITS=ON -DLIBXML2_LIBRARIES=IGNORE -DLLVM_ENABLE_TERMINFO=OFF
                         -DLLVM_HOST_TRIPLE=i686-unknown-linux-gnu
             arch: x86
           - build_type: Release
             build_type_flags: -DCMAKE_BUILD_TYPE=Release
           # Todo: for risc-v we need to build on ubuntu-24.04 as gcc 13 is required for the dynamic links flags to work
+          #       note: gcc 13 or higher I assume
           # This will probably require some exclude: on the different os or building all on each os.
           - os: ubuntu-22.04
             os_flags: -DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON
+          - os: ubuntu-24.04
+            os_flags: -DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON
 
     runs-on: ${{ matrix.os }}
     steps:
@@ -106,6 +129,11 @@ jobs:
         run:
           sudo apt-get install --yes g++-aarch64-linux-gnu
 
+      - name: install riscv64 build tools
+        if: ${{ steps.cache.outputs.cache-hit != 'true' && matrix.arch == 'riscv64' }}
+        run:
+          sudo apt-get install --yes g++-riscv64-linux-gnu
+
       - name: install x86 build tools
         if: ${{ steps.cache.outputs.cache-hit != 'true' && matrix.arch == 'x86' }}
         run: |

.github/workflows/planned_testing.yml

@@ -38,14 +38,15 @@ jobs:
   workflow_vars:
     runs-on: ubuntu-22.04
     outputs:
-      matrix_only_linux_x86_64_aarch64: ${{ steps.vars.outputs.matrix_only_linux_x86_64_aarch64 }}
+      matrix_only_linux_x86_64_aarch64_riscv64: ${{ steps.vars.outputs.matrix_only_linux_x86_64_aarch64_riscv64 }}
       matrix_only_linux_x86_64: ${{ steps.vars.outputs.matrix_only_linux_x86_64 }}
     steps:
     - id: vars
       # TODO: If we expand on this, come up with a more programmatical way of doing only certain targets.
       # These variables are for excluding certain targets from the total list, which is why just including
       # two targets is a long list of excludes
       run: |
+        echo matrix_only_linux_x86_64_aarch64_riscv64="[ {\"target\": \"host_arm_linux\"}, {\"target\": \"host_refsi_linux\"}, {\"target\": \"host_i686_linux\"}, {\"target\": \"host_x86_64_windows\"}]" >> $GITHUB_OUTPUT
         echo matrix_only_linux_x86_64_aarch64="[ {\"target\": \"host_arm_linux\"}, {\"target\": \"host_riscv64_linux\"}, {\"target\": \"host_refsi_linux\"}, {\"target\": \"host_i686_linux\"}, {\"target\": \"host_x86_64_windows\"}]" >> $GITHUB_OUTPUT
         echo matrix_only_linux_x86_64="[ {\"target\": \"host_aarch64_linux\"}, {\"target\": \"host_riscv64_linux\"}, {\"target\": \"host_arm_linux\"}, {\"target\": \"host_refsi_linux\"}, {\"target\": \"host_i686_linux\"}, {\"target\": \"host_x86_64_windows\"}]" >> $GITHUB_OUTPUT
         cat $GITHUB_OUTPUT    
@@ -76,7 +77,7 @@ jobs:
       fail-fast: false  # let all matrix jobs complete
       matrix:
         target: ${{ fromJson(inputs.target_list) }}
-        exclude: ${{ fromJson(needs.workflow_vars.outputs.matrix_only_linux_x86_64_aarch64) }}
+        exclude: ${{ fromJson(needs.workflow_vars.outputs.matrix_only_linux_x86_64_aarch64_riscv64) }}
 
     # risc-v needs ubuntu 24.04 so we get the latest qemu as well as how we
     # build llvm. Otherwise we choose ubuntu-22.04 (use a container for both for consistency).
@@ -103,9 +104,9 @@ jobs:
       fail-fast: false  # let all matrix jobs complete
       matrix:
         target: ${{ fromJson(inputs.target_list) }}
-        exclude: ${{ fromJson(needs.workflow_vars.outputs.matrix_only_linux_x86_64_aarch64) }}
+        exclude: ${{ fromJson(needs.workflow_vars.outputs.matrix_only_linux_x86_64_aarch64_riscv64) }}
 
-    runs-on: ubuntu-22.04
+    runs-on: ${{ contains(matrix.target, 'host_riscv') && 'ubuntu-24.04' || 'ubuntu-22.04' }}
     steps:
       - name: clone ock platform
         uses: actions/checkout@v4
@@ -128,7 +129,7 @@ jobs:
         target: ${{ fromJson(inputs.target_list) }}
         exclude: ${{ fromJson(needs.workflow_vars.outputs.matrix_only_linux_x86_64) }}
 
-    # Todo: expand for aarch64
+    # Todo: expand for aarch64 and riscv64
     runs-on: ubuntu-22.04
     steps:
       - name: clone ock platform
@@ -154,7 +155,7 @@ jobs:
       fail-fast: false  # let all matrix jobs complete
       matrix:
         target: ${{ fromJson(inputs.target_list) }}
-        exclude: ${{ fromJson(needs.workflow_vars.outputs.matrix_only_linux_x86_64_aarch64) }}
+        exclude: ${{ fromJson(needs.workflow_vars.outputs.matrix_only_linux_x86_64_aarch64_riscv64) }}
 
     # TODO: host-x86_64-linux only - expand for other targets
     runs-on: cp-ubuntu-24.04

.github/workflows/planned_testing_caller.yml

@@ -2,12 +2,12 @@
 name: Run planned testing
 on:
   # Note: use pull_request: for localized testing only
-  #pull_request:
-  #  paths:
-  #    - '.github/workflows/planned_testing.yml'
-  #    - '.github/workflows/planned_testing_caller.yml'
-  #  branches:
-  #    - main
+  pull_request:
+    paths:
+      - '.github/workflows/planned_testing.yml'
+      - '.github/workflows/planned_testing_caller.yml'
+    branches:
+      - main
   schedule:
     # Run Mon-Fri at 7pm
     - cron: '00 19 * * 1-5'
@@ -23,10 +23,11 @@ jobs:
     if: github.repository == 'uxlfoundation/oneapi-construction-kit' || github.event_name != 'schedule'
     uses: ./.github/workflows/planned_testing.yml
     with:
-      target_list: '["host_x86_64_linux", "host_aarch64_linux", "host_riscv64_linux", "host_i686_linux", "host_refsi_linux", "host_x86_64_windows" ]'
+      #target_list: '["host_x86_64_linux", "host_aarch64_linux", "host_riscv64_linux", "host_i686_linux", "host_refsi_linux", "host_x86_64_windows" ]'
+      target_list: '["host_x86_64_linux", "host_aarch64_linux", "host_riscv64_linux" ]'
       ock: true
-      test_tornado: true
-      test_sycl_cts: true
+      test_tornado: false
+      test_sycl_cts: false
       test_opencl_cts: true
       # Have a pull request setting which can be used to test the flow as best as possible
       # in a reasonable time

.github/workflows/run_pr_tests_caller.yml

@@ -1,19 +1,19 @@
 # Calling workflow for running PR style tests
 name: Run ock tests for PR style testing
 on:
-  pull_request:
-    paths:
-      - 'source/**'
-      - 'clik/**'
-      - 'modules/**'
-      - 'examples/**'
-      - 'cmake/**'
-      - 'hal/**'
-      - '.github/actions/do_build_ock/**'
-      - '.github/actions/setup_build/**'
-      - '.github/workflows/run_pr_tests.yml'
-      - '.github/workflows/run_pr_tests_caller.yml'
-      - 'CMakeLists.txt'
+  #pull_request:
+  #  paths:
+  #    - 'source/**'
+  #    - 'clik/**'
+  #    - 'modules/**'
+  #    - 'examples/**'
+  #    - 'cmake/**'
+  #    - 'hal/**'
+  #    - '.github/actions/do_build_ock/**'
+  #    - '.github/actions/setup_build/**'
+  #    - '.github/workflows/run_pr_tests.yml'
+  #    - '.github/workflows/run_pr_tests_caller.yml'
+  #    - 'CMakeLists.txt'
   schedule:
     # Run Mon-Fri at 7pm
     - cron: '00 19 * * 1-5'